DAP BLACK INSULATING FOAM SEALANT - 20 OZDAP Black Insulating Foam is a one-component polyurethane expanding foam for sealing, insulating, and soundproofing. The UV-resistant black formula blends into dark surfaces and performs in both interior and exterior applications.
- Black, UV-resistant finish - ideal for crawlspaces, rim joists, and attics
- Greater than 80% closed-cell formula for superior air sealing
- Class A fire rated
- Application range: 45-120 deg F
- For use on wood, masonry, metal, drywall, and concrete
- Interior and exterior use
- 20 oz aerosol can
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